Changelog for mdadm-2.6.3-owl2.x86_64.rpm :

* Mon Sep 12 2011 Vasiliy Kulikov 2.6.3-owl2- Fixed build failure with gcc 4.6.1.
* Sun Oct 07 2007 Solar Designer 2.6.3-owl1- Assorted changes to meet the current Owl conventions.- Changes to the package description.- Use .tar.bz2\'s off kernel.org rather than original .tgz\'s.- Corrected some comments in mdadm.conf and adjusted them for Owl specifics.- Added the Software-RAID HOWTO (version 1.1, June 2004).- Added a trigger and warning on upgrades from raidtools with /etc/raidtab.
* Tue Aug 28 2007 (GalaxyMaster) 2.6.3-gm0- Initial build (missing mdadm.init).